A veteran Indian politician whose career spans nearly 50 years, he has served as external affairs minister since 2009.

Rahul Gandhi, the son of slain prime minister Rajiv Gandhi, is expected to win a seat in the reshuffled Cabinet.

One of the scandals in India involved the sale in 2010 of mobile phone licenses at below-market prices, which is said to have cost the government up to $40 billion. There were also allegations of widespread graft during the 2010 Commonwealth Games, which were hosted by India.

Some information for this report was provided by AP, AFP, and Reuters.